Select the correct answer.
residents of four cities are able to vote in an upcoming regional election. a newspaper recently conducted a survey to gauge support for each of
the two candidates. the results of the poll are shown in the two-way frequency table below.
total
350
471
candidate a candidate b
center city 152 198
carsonville 205
266
appleton
260
203
new thomas 180
138
total
805
463
318
1,602
797
based on the data shown, which of the following statements are true?
1. the two cities with the highest number of respondents both show more support for candidate a.
the number of people who support candidate b in carsonville is twice the number of people who support candidate b in
" new thomas.
iii. more residents of center city responded to the poll than the number who responded from new thomas.
iv. overall, more residents support candidate a than candidate b.
a.
i and iv
b.
c.
d.
ii and iii
lll only
i and iv